Ethyl 2-(aminomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 3-fluoro-5-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 3-chloro-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-(aminomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-3-acetate